egotistic act自私的行为
Egotistic Rich Bastard自以为丰富私生子
selfish self-centered egotistic只为自己打算
ADJ（形容词） Someone who is egotistic or egotistical behaves selfishly and thinks they are more important than other people. 利己主义的; 自我中心的[表不满]
Susan and Deborah share an intensely selfish, egotistic streak.
苏珊和黛博拉两个人都十分自私，以自我为中心。